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3085245788 = 228310192009
BaseRepresentation
bin1011011111100101…
…0001110101011100
321222000102201120112
42313321101311130
522304310331123
61230051305152
7136312104452
oct26771216534
97860381515
103085245788
1113435a4909
127212ab1b8
133a2260531
14213a769d2
15130cd1d78
hexb7e51d5c

3085245788 has 24 divisors (see below), whose sum is σ = 5518391760. Its totient is φ = 1508931200.

The previous prime is 3085245773. The next prime is 3085245791. The reversal of 3085245788 is 8875425803.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12473 + ... + 79536.

It is an arithmetic number, because the mean of its divisors is an integer number (229932990).

Almost surely, 23085245788 is an apocalyptic number.

It is an amenable number.

3085245788 is a deficient number, since it is larger than the sum of its proper divisors (2433145972).

3085245788 is a wasteful number, since it uses less digits than its factorization.

3085245788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92197 (or 92195 counting only the distinct ones).

The product of its (nonzero) digits is 2150400, while the sum is 50.

The square root of 3085245788 is about 55544.9888648832. The cubic root of 3085245788 is about 1455.7828182833.

The spelling of 3085245788 in words is "three billion, eighty-five million, two hundred forty-five thousand, seven hundred eighty-eight".

Divisors: 1 2 4 83 101 166 202 332 404 8383 16766 33532 92009 184018 368036 7636747 9292909 15273494 18585818 30546988 37171636 771311447 1542622894 3085245788